package lab02.test23;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Scanner;

public class Test {
    public static void main(String[] args) throws ParseException {
       //键盘输入生日
        Scanner     scanner=new Scanner(System.in);
        String birthday;
        birthday=scanner.nextLine();


        //生日还有几天
        SimpleDateFormat simpleDateFormat=new SimpleDateFormat("yyy-mm-dd");
        Calendar calendar=Calendar.getInstance();

        long time1=0;
        long time2=0;

        calendar.setTime(simpleDateFormat.parse(birthday));
        time1=calendar.getTimeInMillis();

        calendar.setTime(simpleDateFormat.parse("2017-11-02"));
        time2=calendar.getTimeInMillis();


        System.out.println("相差天数是："+(time1-time2)/(24*60*60*1000));



    }
}
